token.hasRole

Checks if an address has a specific role for a TIP-20 token. Learn more about token roles

Usage

example.ts

import { Actions } from 'wagmi/tempo'
import { config } from './config'

const hasRole = await Actions.token.hasRole(config, {
  account: '0x742d35Cc6634C0532925a3b844Bc9e7595f0bEbb',
  role: 'issuer',
  token: '0x20c0000000000000000000000000000000000011',
})

console.log('Has issuer role:', hasRole)
Has issuer role: true

config.ts

import { createConfig, http } from 'wagmi'
import { tempoTestnet } from 'wagmi/chains'
import { KeyManager, webAuthn } from 'wagmi/tempo'

export const config = createConfig({
  connectors: [
    webAuthn({
      keyManager: KeyManager.localStorage(),
    }),
  ],
  chains: [tempoTestnet],
  multiInjectedProviderDiscovery: false,
  transports: {
    [tempoTestnet.id]: http(),
  },
})

Return Type

type ReturnType = boolean // Whether the account has the role

Parameters

account

• Type: Address

Address to check for the role.

role

• Type: "defaultAdmin" | "pause" | "unpause" | "issuer" | "burnBlocked"

Role to check.

token

• Type: Address | bigint

Address or ID of the TIP-20 token.

Viem

• token.hasRole